* {
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
}
.content {
    width: 600px;
    margin: 50px auto;
    position: relative;
}
.content .panel {
    overflow: hidden;
    
}
.content .panel-heading .col-lg-6 {
    position: absolute;
    top: 5px;
    right: 0;
}
.content .panel-body {
    height: 350px;
    overflow: hidden;
    background-color: #fff;
}

.content .panel-body .main {
    height: 350px;
    overflow: hidden;
}

/* 左边歌曲列表区域开始 */
.content .panel-body .main .left {
    float: left;
    width: 25%;
    height: 100%;
    border-right: 1px solid #aaa;
    padding: 0 10px 0 0;
}
.content .panel-body .main .left ul {
    width: 100%;
    height: 100%;
    /* overflow: hidden; */
    overflow: auto;
}
/* 隐藏滚动条 */
::-webkit-scrollbar {
	display: none
}

.content .panel-body .main .left ul li {
    display: block;
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    margin: 2px 0;
    cursor: pointer;
    /*1. 要文字强制一行内显示 除非 遇到 br   */
    white-space: nowrap;
	/*2. 溢出隐藏*/
	overflow: hidden;
	/*3. 文字溢出 用省略号替代  ellipsis 省略号*/
    text-overflow: ellipsis;
    border-bottom: 1px solid #aaa;
}
/* 左边歌曲列表区域结束 */


/* 中间区域开始 */
.content .main .center {
    float: left;
    margin: 52px;
    width: 180px;
    height: 180px;
    border-radius: 90px;
    background: #000;
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
    /* box-shadow: -5px -5px 5px rgba(255, 255, 255, 0.3); */
}
.content .main .center img {
    width: 100px;
    height: 100px;
    margin: 40px;
    border-radius: 50px;
    /* transform: rotate(-32deg); */
}
/* 中间区域结束 */

/* 右边评论区域开始 */
.content .panel-body .main .right {
    float: right;
    width: 25%;
    height: 100%;
    border-left: 1px solid #aaa;
    padding: 0 0 0 10px;
}
.content .main .right ul {
    width: 100%;
    height: 100%;
    overflow: auto;

}

.content .main .right img {
    float: left;
    width: 40px;
    height: 40px;
    border-radius: 20px;
    margin: 0 10px 0 0;
}
.content .main .right h5 {
    height: 40px;
    line-height: 40px;
    white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.content .main .right p {
    color: #aaa;
    font-size: 12px;
    margin: 0;
}

/* 右边评论区域结束 */
/* 底部区域开始 */
.content .foot {
    height: 40px;
    width: 100%;
    background: #f1f1f1;
    border-top: 1px solid #aaa;
}
.content .foot audio {
    width: 100%;
    height: 40px;
    outline-style: none;
}
/* 底部区域结束 */